Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/034965
Kind Code:
A1
Abstract:
A method by which a device operates in a wireless communication system, according to at least one of the embodiments disclosed in the present specification, comprises: obtaining line of sight (LoS)-related information for at least one reference signal for positioning on the basis of an artificial intelligence/machine learning (AI/ML) model; and transmitting a signal including the LoS-related information, wherein the LoS-related information may include information about the reliability of determination by the AI/ML model regarding whether each reference signal is provided through the LoS or non-line of sight (NLoS).
Inventors:
CHUNG JAEHOON (KR)
PARK HAEWOOK (KR)
HWANG SEUNGGYE (KR)
KIM KIJUN (KR)
KO HYUNSOO (KR)
KANG JIWON (KR)
LEE JEONGSU (KR)
PARK HAEWOOK (KR)
HWANG SEUNGGYE (KR)
KIM KIJUN (KR)
KO HYUNSOO (KR)
KANG JIWON (KR)
LEE JEONGSU (KR)
Application Number:
PCT/KR2023/011207
Publication Date:
February 15, 2024
Filing Date:
August 01, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W64/00; G01S5/02; G06N20/00; H04W24/08
Other References:
MODERATOR (ERICSSON): "Final Summary of [109-e-R18-AI/ML-07] Email discussion on evaluation of AI/ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2205633, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 25 May 2022 (2022-05-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052192254
MODERATOR (VIVO): "Discussion summary #1 of [109-e-R18-AI/ML-08]", 3GPP DRAFT; R1-2205229, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 18 May 2022 (2022-05-18), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052191866
QUALCOMM INCORPORATED: "Evaluation on AI-ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2205028, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144137
LG ELECTRONICS: "Other aspects on AI/ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2204154, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144016
NOKIA, NOKIA SHANGHAI BELL: "Other aspects on AI/ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2204576, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153598
MODERATOR (VIVO): "Discussion summary #1 of [109-e-R18-AI/ML-08]", 3GPP DRAFT; R1-2205229, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 18 May 2022 (2022-05-18), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052191866
QUALCOMM INCORPORATED: "Evaluation on AI-ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2205028, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144137
LG ELECTRONICS: "Other aspects on AI/ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2204154, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052144016
NOKIA, NOKIA SHANGHAI BELL: "Other aspects on AI/ML for positioning accuracy enhancement", 3GPP DRAFT; R1-2204576, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052153598
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
Download PDF: